Solid wood with metal chime and bowl. These sweet chimes can be put on anything that moves - doors, cabinets, etc. They make a sweet ringing sound. There are 2 strong magnets embedded on the back or you can use the (included) self-adhesive foam strip to attach them to non-magnetic surfaces. Measures about 3" x 2.75 x 1.25". Set of 6 comes with 3 each dark & natural woods. Individually boxed in craft box.